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    Results 1-50 of 297.
    NEPTRONIC WS100

    NEPTRONIC

    WS100

    WALL SENSOR FOR REMOTE TEMPERTURE READING
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    Repair Yours Contact Us
    NEPTRONIC SF-SKD2000

    NEPTRONIC

    SF-SKD2000

    OBSOLETE, STEAM TEMPERATURE SENSOR
    Buy Surplus As Low As $45.00
    $45.00
    Repair Yours Contact Us
    NEPTRONIC SF-SKDA0004-BAM

    NEPTRONIC

    SF-SKDA0004-BAM

    NEPTRONIC, SF-SKDA0004BAM, ACTUATED STEAM VALVE 1/2 INCH FAIL SAFE
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00 $125.00
    $152.00 $125.00
    Repair Yours $200.00
    NEPTRONIC NF-TFC24F3XYZ3

    NEPTRONIC

    NF-TFC24F3XYZ3

    PROGRAMMABLE ROOM CONTROLLER, 24 VAC, 1 VA LOAD, 50/60 HZ
    ✓ IN STOCK!
    $386.00 Buy Surplus As Low As $232.00
    $232.00
    Repair Yours $200.00
    NEPTRONIC VRC-2

    NEPTRONIC

    VRC-2

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, VOLTAGE SENSITIVE RELAY, 11PIN
    Buy Surplus As Low As $213.00
    $213.00
    Repair Yours $200.00
    NEPTRONIC BBMF-2000-NA

    NEPTRONIC

    BBMF-2000-NA

    PNEUMATIC ACTUATOR, 24VAC, 30VDC, 50IN LB,
    ✓ IN STOCK!
    Buy Surplus As Low As $218.88
    $218.88
    Repair Yours $200.00
    NEPTRONIC FP-A0150XS1BT060

    NEPTRONIC

    FP-A0150XS1BT060

    OBSOLETE, ACTUATED BALL VALVE
    ✓ IN STOCK!
    Buy Surplus As Low As $84.48
    $84.48
    Repair Yours $200.00
    NEPTRONIC BBT1060A

    NEPTRONIC

    BBT1060A

    DISCONTINUED BY MANUFACTURER, ACTUATOR, HVAC, 50 IN-LB, 24 VAC / 30 VDC, 6 VA, REPLACED BY BT060
    ✓ IN STOCK!
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $200.00
    NEPTRONIC STC8-11

    NEPTRONIC

    STC8-11

    TEMPERATURE SENSOR, 10KOHM, DUCT MOUNT
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $200.00
    NEPTRONIC BT100

    NEPTRONIC

    BT100

    120VAC 50"LB ACT,2 POS,3 WIRE
    $239.00 Buy Surplus As Low As $145.00
    $145.00
    Repair Yours $200.00
    NEPTRONIC BT060

    NEPTRONIC

    BT060

    ACTUATOR, HVAC, 50 IN-LB, 24 VAC / 30 VDC, 6 VA, (SAME AS BBT1060A)
    ✓ IN STOCK!
    $375.00 Buy Surplus As Low As $248.00
    $248.00
    Repair Yours $200.00
    NEPTRONIC BT000S

    NEPTRONIC

    BT000S

    ACTUATOR, FOR LOW VOLTAGE APPLICATIONS, B SERIES, 50 IN LB (5.6NM), 24VAC, 30 VDC, 50IN# 90-110 SECONDS THRU 90 DEGREE ARC, NEW PART NUMBER FOR BBTS-1000
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    NEPTRONIC NFTFC24F3XYZ1

    NEPTRONIC

    NFTFC24F3XYZ1

    FAN COIL THERMOSTAT CONTROLLER, CONFIGURABLE INPUTS AND OUTPUTS, PRECISE TEMPERATURE CONTROL WITH PROGRAMMABLE PI FUNCTION
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $200.00
    NEPTRONIC SF ESCR

    NEPTRONIC

    SF ESCR

    OBSOLETE, NEPTRONIC, SF ESCR, SFESCR, STEAM CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $94.24
    $94.24
    Repair Yours $200.00
    NEPTRONIC TBM4010

    NEPTRONIC

    TBM4010

    ACTUATOR 8VA
    ✓ IN STOCK!
    $286.20 Buy Surplus As Low As $185.13
    $185.13
    Repair Yours $200.00
    NEPTRONIC TMA54-EXT1

    NEPTRONIC

    TMA54-EXT1

    THERMOSTAT, ANALOG, 2 HEAT/2COLD, 24VAC
    ✓ IN STOCK!
    $233.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    NEPTRONIC BT020

    NEPTRONIC

    BT020

    ACTUATOR, 2 AUXILIARY SWITCHES, 6 VA, 24 VOLT AC/ 30 VOLT DC, 50 IN/LB
    ✓ IN STOCK!
    $285.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    NEPTRONIC BBM2020

    NEPTRONIC

    BBM2020

    PNEUMATIC ACTUATOR
    Buy Surplus As Low As $109.00
    $109.00
    Repair Yours $200.00
    NEPTRONIC TCMMI

    NEPTRONIC

    TCMMI

    VOLTAGE RELAY CONTROL 11PIN
    Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    NEPTRONIC TRL24

    NEPTRONIC

    TRL24

    THERMOSTAT
    $144.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours $200.00
    NEPTRONIC AQM24-05-S

    NEPTRONIC

    AQM24-05-S

    DISCONTINUED BY MANUFACTURER, VALVE ACTUATOR, 4 TO 20 MA / 2 TO 10 VDC ADJUSTABLE FEEDBACK, 4 VA, 22-26 VAC POWER SUPPLY, 18 AWG ELECTRICAL CONNECTION
    Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    NEPTRONIC DM060S

    NEPTRONIC

    DM060S

    ACTUATOR, 24V 2-10VDC 50INLB, D SERIES, LOW VOLTAGE
    $412.00 Buy Surplus As Low As $248.00
    $248.00
    Repair Yours $200.00
    NEPTRONIC STA0043YP1

    NEPTRONIC

    STA0043YP1

    1/2" 3WAY 4.3CV BALLVALVEBODY
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    NEPTRONIC STA0024YP1

    NEPTRONIC

    STA0024YP1

    1/2" 3WAY 2.4CV BALLVALVEBODY
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    NEPTRONIC STA0010YP1

    NEPTRONIC

    STA0010YP1

    1/2" 3WAY 1CV BALLVALVEBODY
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    NEPTRONIC STA0006YP1

    NEPTRONIC

    STA0006YP1

    1/2" 3WAY .6CV BALLVALVEBODY
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    NEPTRONIC SBC0430XS1

    NEPTRONIC

    SBC0430XS1

    1" 2WAYFULLPORTBALLVLV 43CV
    $394.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    NEPTRONIC AT000

    NEPTRONIC

    AT000

    ACTUATOR, POWER CONSUMPTION 6 VA, 3 WIRE/ 2 POSITION, RUNNING TIME TO 1/2 INCH 60 SEC ,FORCE DEPENDANT
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    NEPTRONIC BBTS1000

    NEPTRONIC

    BBTS1000

    DISCONTINUED BY MANUFACTURER, ACTUATOR, W/ CLUTCH, 2POSITION, 600WOG VALVE, NEW PART NUMBER IS BT000S
    Buy Surplus As Low As $188.00
    $188.00
    Repair Yours $200.00
    NEPTRONIC TDU00-100

    NEPTRONIC

    TDU00-100

    ROOM TEMPERATURE SENSOR, IP30, GREY LCD DISPLAY, BACNET SERVICE PORT VIA ON-BOARD MINI USB CONNECTOR, 24 VAC, WHITE HOUSING, VERTICAL WALL MOUNT, FOR EVCB CONTROLLERS
    $151.00 Buy Surplus As Low As $91.00
    $91.00
    Repair Yours $200.00
    NEPTRONIC VM060-500

    NEPTRONIC

    VM060-500

    ACTUATOR,MOD.24V
    $282.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $200.00
    NEPTRONIC TFC54F3Y1

    NEPTRONIC

    TFC54F3Y1

    FAN COIL THERMOSTAT
    $217.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    NEPTRONIC TFC54F3X1

    NEPTRONIC

    TFC54F3X1

    FAN COIL THERMOSTAT
    $217.00 Buy Surplus As Low As $131.00
    $131.00
    Repair Yours $200.00
    NEPTRONIC TFC24F3XYZ1

    NEPTRONIC

    TFC24F3XYZ1

    FAN COIL THERMOSTST CONTROLLER
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    Repair Yours $200.00
    NEPTRONIC SWFOAMSMASSY

    NEPTRONIC

    SWFOAMSMASSY

    SWFOAMSM-ASSY FOAM WATER LVL
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    Repair Yours $200.00
    NEPTRONIC SP4224-11

    NEPTRONIC

    SP4224-11

    LEVEL INDICATOR HARNESS
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours $200.00
    NEPTRONIC SBA0020XS1

    NEPTRONIC

    SBA0020XS1

    1/2" 2W VALVE BODY
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    NEPTRONIC VT060-500

    NEPTRONIC

    VT060-500

    ACTUATOR
    $272.00 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    NEPTRONIC SM000S

    NEPTRONIC

    SM000S

    ACTUATOR, 70 IN/LB, 24 V, 4-20 MA / 2-10 VDC
    $339.00 Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $200.00
    NEPTRONIC SWAPS

    NEPTRONIC

    SWAPS

    AIR PRESSURE SWITCH
    $181.00 Buy Surplus As Low As $109.00
    $109.00
    Repair Yours $200.00
    NEPTRONIC T2A0035EP1

    NEPTRONIC

    T2A0035EP1

    1/2" VALVE BODY
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours $200.00
    NEPTRONIC XM000-500

    NEPTRONIC

    XM000-500

    ANALOG ACTUATOR, 0/10OR2/10VDC
    $231.00 Buy Surplus As Low As $139.00
    $139.00
    Repair Yours $200.00
    NEPTRONIC TRO24-EXT1

    NEPTRONIC

    TRO24-EXT1

    VAV THERMOSTAT CONTROLLER
    $394.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    NEPTRONIC EVCB74WI3S-AD2

    NEPTRONIC

    EVCB74WI3S-AD2

    TEMPERATURE CONTROLLER 24VDC 6WATT
    $340.00 Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $200.00
    NEPTRONIC MDTS1060

    NEPTRONIC

    MDTS1060

    ACTUATOR
    $244.00 Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $200.00
    NEPTRONIC TRO24T4XYZ1

    NEPTRONIC

    TRO24T4XYZ1

    THERMOSTAT CONTROLLER, 22-26VAC, 3-INPUTS, 2-OUPUTS
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    NEPTRONIC BM000FF

    NEPTRONIC

    BM000FF

    ACTUATOR
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    NEPTRONIC VRC-4

    NEPTRONIC

    VRC-4

    VOLTAGE RELAY CONTROL 11PIN 3-45AMP 125VAC
    $265.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    NEPTRONIC TBM4000

    NEPTRONIC

    TBM4000

    DAMPER ACTUATOR ANALOG 4-20MA 22-26VDC 28-32VDC
    $394.00 Buy Surplus As Low As $197.00
    $197.00
    Repair Yours $200.00
    NEPTRONIC AQM2000A-210

    NEPTRONIC

    AQM2000A-210

    PNEUMATIC VALVE ACTUATOR HEAD 4-20MA 32VDC
    Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $200.00
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